Project name: South Mayfield Remediation and Capping
Client: BHP Billiton Limited
Value: $2M
Location: Mayfield, NSW
Commencement: September 2012
Duration: 25 weeks
Overview: this project involved the remediation and capping of 3.5ha Lot 223 South Site at Mayfield NSW in accordance with the approved VMA & DA Site clearing and mulching of 22ha of native vegetation complying with the environmental conditions
Scope of works:
- Preparation & Approval of CMP by DoPI
- Site clearing and demolition including structural footings and rail line
- Design and construct for bulk earthworks and drainage
- Detailed works adjacent to critical infrastructure, including Koppers Elevated Pipeline and Onesteel Electrical Substation
- Supply and placement of 0.5m Low Permeability VENM Capping Layer
- Fencing and re-vegetation landscaping, including batter stabilisation
- Bituminous spray sealing
- Preparation of final geotechnical validation reports for auditor approval